apk package
chainguard/opensearch-k8s-operator
pkg:apk/chainguard/opensearch-k8s-operator
Vulnerabilities (59)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-56862 | Hig | 7.5 | < 2.8.0-r22 | 2.8.0-r22 | Aug 13, 2026 | Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indef | |
| CVE-2026-56860 | Med | 5.9 | < 2.8.0-r22 | 2.8.0-r22 | Aug 13, 2026 | Previously, resolving relative paths containing parent directory ('..') segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead. Now, path resolution operates on a byte buffer using index-b | |
| CVE-2026-56859 | Hig | 7.5 | < 2.8.0-r22 | 2.8.0-r22 | Aug 13, 2026 | Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion. | |
| CVE-2026-56858 | Med | 6.1 | < 0 | 0 | Aug 13, 2026 | Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS. | |
| CVE-2026-56853 | Hig | 7.5 | < 2.8.0-r22 | 2.8.0-r22 | Aug 13, 2026 | When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this. | |
| CVE-2026-33818 | Hig | 7.5 | < 2.8.0-r22 | 2.8.0-r22 | Aug 13, 2026 | Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures. | |
| CVE-2026-56852 | Hig | 7.5 | < 0 | 0 | Jul 21, 2026 | A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes. | |
| CVE-2026-46600 | Hig | 7.5 | < 0 | 0 | Jul 21, 2026 | Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer. | |
| CVE-2026-42505 | Med | 5.3 | < 2.8.0-r20 | 2.8.0-r20 | Jul 8, 2026 | Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello. | |
| CVE-2026-39822 | Hig | 7.8 | < 0 | 0 | Jul 8, 2026 | On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of the Root when the final path component of the a path is a symbolic link and the path ends in /. For example, 'root.Open("symlink/")' will open "symlink" even when "symlink" is a symb | |
| CVE-2026-42506 | Med | 6.1 | < 0 | 0 | May 22, 2026 | Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering. | |
| CVE-2026-42502 | Med | 6.1 | < 0 | 0 | May 22, 2026 | Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering. | |
| CVE-2026-39821 | Cri | 9.6 | < 2.8.0-r17 | 2.8.0-r17 | May 22, 2026 | The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode("xn--example-.com") incorrectly returns the name "example.com" rather than an error. This behavior can lead to privilege escalation in program | |
| CVE-2026-27136 | Med | 6.1 | < 0 | 0 | May 22, 2026 | Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering. | |
| CVE-2026-25681 | Med | 6.1 | < 0 | 0 | May 22, 2026 | Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering. | |
| CVE-2026-25680 | Med | 6.5 | < 0 | 0 | May 22, 2026 | Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. | |
| CVE-2026-33814 | Hig | 7.5 | < 2.8.0-r13 | 2.8.0-r13 | May 7, 2026 | When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0. | |
| CVE-2026-32289 | Med | 6.1 | < 0 | 0 | Apr 8, 2026 | Context was not properly tracked across template branches for JS template literals, leading to possibly incorrect escaping of content when branches were used. Additionally template actions within JS template literals did not properly track the brace depth, leading to incorrect es | |
| CVE-2026-32288 | Med | 5.5 | < 0 | 0 | Apr 8, 2026 | tar.Reader can allocate an unbounded amount of memory when reading a maliciously-crafted archive containing a large number of sparse regions encoded in the "old GNU sparse map" format. | |
| CVE-2026-32283 | Hig | 7.5 | < 2.8.0-r15 | 2.8.0-r15 | Apr 8, 2026 | If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3. |
- affected < 2.8.0-r22fixed 2.8.0-r22
Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indef
- affected < 2.8.0-r22fixed 2.8.0-r22
Previously, resolving relative paths containing parent directory ('..') segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead. Now, path resolution operates on a byte buffer using index-b
- affected < 2.8.0-r22fixed 2.8.0-r22
Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion.
- affected < 0fixed 0
Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS.
- affected < 2.8.0-r22fixed 2.8.0-r22
When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this.
- affected < 2.8.0-r22fixed 2.8.0-r22
Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures.
- affected < 0fixed 0
A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
- affected < 0fixed 0
Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.
- affected < 2.8.0-r20fixed 2.8.0-r20
Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello.
- affected < 0fixed 0
On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of the Root when the final path component of the a path is a symbolic link and the path ends in /. For example, 'root.Open("symlink/")' will open "symlink" even when "symlink" is a symb
- affected < 0fixed 0
Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering.
- affected < 0fixed 0
Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering.
- affected < 2.8.0-r17fixed 2.8.0-r17
The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode("xn--example-.com") incorrectly returns the name "example.com" rather than an error. This behavior can lead to privilege escalation in program
- affected < 0fixed 0
Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering.
- affected < 0fixed 0
Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering.
- affected < 0fixed 0
Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service.
- affected < 2.8.0-r13fixed 2.8.0-r13
When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.
- affected < 0fixed 0
Context was not properly tracked across template branches for JS template literals, leading to possibly incorrect escaping of content when branches were used. Additionally template actions within JS template literals did not properly track the brace depth, leading to incorrect es
- affected < 0fixed 0
tar.Reader can allocate an unbounded amount of memory when reading a maliciously-crafted archive containing a large number of sparse regions encoded in the "old GNU sparse map" format.
- affected < 2.8.0-r15fixed 2.8.0-r15
If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3.
Page 1 of 3