CVE-2026-29975

lwjson 1.8.1 contains an improper input validation vulnerability in the streaming JSON parser lwjsonstream.c. The end-of-string detection logic incorrectly identifies escaped quote characters by only checking the immediately preceding character rather than counting consecutive backslashes, causin...

Absinthe.Plug 跨站脚本漏洞

Absinthe.Plug is an open-source GraphQL toolkit plugin for Elixir. Version 1.2.0 of Absinthe.Plug contains a cross-site scripting vulnerability. This vulnerability stems from the jsescape function in the GraphiQL interface not escaping backslashes, which may lead to reflective cross-site scriptin...

CVE-2026-29975

lwjson 1.8.1 contains an improper input validation vulnerability in the streaming JSON parser lwjsonstream.c. The end-of-string detection logic incorrectly identifies escaped quote characters by only checking the immediately preceding character rather than counting consecutive backslashes, causin...

CVE-2026-29975

CVE-2026-29975 affects lwjson 1.8.1. The vulnerability is in the streaming JSON parser (lwjson_stream.c): end-of-string detection incorrectly checks only the immediately preceding character for escapes, instead of counting consecutive backslashes. This can cause valid JSON strings ending with an ...

CVE-2026-42259

Technical details are not publicly available in the provided Connected documents. Monitor for updates on Saltcorn CVE-2026-42259 for any vendor advisories or patches beyond the initial description.

CVE-2026-42259 Saltcorn: Open Redirect in `POST /auth/login` due to incomplete `is_relative_url` validation (backslash bypass)

Saltcorn is an extensible, open source, no-code database application builder. Prior to versions 1.4.6, 1.5.6, and 1.6.0-beta.5, Saltcorn validates the post-login dest parameter with a string check that only blocks :/ and //. Because all WHATWG-compliant browsers normalise backslashes \ to forward...

CVE-2026-42259 Saltcorn: Open Redirect in `POST /auth/login` due to incomplete `is_relative_url` validation (backslash bypass)

Saltcorn is an extensible, open source, no-code database application builder. Prior to versions 1.4.6, 1.5.6, and 1.6.0-beta.5, Saltcorn validates the post-login dest parameter with a string check that only blocks :/ and //. Because all WHATWG-compliant browsers normalise backslashes \ to forward...

CVE-2026-42259 Saltcorn: Open Redirect in `POST /auth/login` due to incomplete `is_relative_url` validation (backslash bypass)

Saltcorn is an extensible, open source, no-code database application builder. Prior to versions 1.4.6, 1.5.6, and 1.6.0-beta.5, Saltcorn validates the post-login dest parameter with a string check that only blocks :/ and //. Because all WHATWG-compliant browsers normalise backslashes \ to forward...

ECHO-8FFE-C246-E62C Fix backtracking protection. Adjusts pos/backtrack tracking inside the path replacer so backslash and dot matches don't reset the backtrack buffer prematurely, preventing ReDoS via crafted inputs. Backported from https://github.com/pillarjs/path-to-regexp/commit/f01c26a013b1889f0c217c643964513acf17f6a4 (shipped upstream as 0.1.12). The index.js hunk is upstream verbatim; the test.js hunk reuses upstream's test but is repositioned to land inside v0.1.10's `describe('path-to-regexp', ...)` block (upstream's diff context expected an intervening non-security commit not present in 0.1.10).

Bulletin has no description...

Saltcorn 输入验证错误漏洞

Saltcorn is an open-source, scalable, and code-free database application builder developed by Saltcorn developers. Vulnerabilities existed in versions prior to Saltcorn 1.4.6, 1.5.6, and 1.6.0-beta.5, due to input validation errors. These vulnerabilities stemmed from the dest parameter validation...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal in the gettemplate function on Windows systems due to improper normalization of backslash characters in URIs. An attacker can access and read files outside the intended template directory by supplying specially craft...

Mako vulnerable to path traversal via backslash URI on Windows in TemplateLookup

Summary On Windows, a URI using backslash traversal e.g. ....\ secret.txt bypasses the directory traversal check in Template.init and the posixpath-based normalization in TemplateLookup.gettemplate, allowing reads of files outside the configured template directory. Details The root cause is a...

GHSA-2H4P-VJRC-8XPQ Mako vulnerable to path traversal via backslash URI on Windows in TemplateLookup

Summary On Windows, a URI using backslash traversal e.g. ....\ secret.txt bypasses the directory traversal check in Template.init and the posixpath-based normalization in TemplateLookup.gettemplate, allowing reads of files outside the configured template directory. Details The root cause is a...

PT-2026-38303

Name of the Vulnerable Software and Affected Versions Mako affected versions not specified Description On Windows, a path traversal issue exists where URIs using backslash traversal e.g., ....secret.txt can bypass directory traversal checks in Template. init and normalization in TemplateLookup.ge...

CLSA-2026-1777545655 vim: Fix of 10 CVEs

CVE-2021-3928: in suggesttriewalk only credit a non-word-char boundary with SCORENONWORD when preword is non-empty, so spell suggestions do not read uninitialized memory behind preword. - CVE-2021-3974: in nfaregmatch NFAMARK / NFAMARKGT / NFAMARKLT, save reginput - regline and re-fetch regline...

CLSA-2026-1777540724 cups: Fix of CVE-2023-4504

CVE-2023-4504: fix heap-based buffer overflow in cups raster-interpret PPD PostScript scanner; scanps in filter/interpret.c now returns NULL on a lone trailing backslash escape sequence rather than reading past the buffer terminator...

CVE-2026-35377 uutils coreutils env Local Denial of Service via Improper Handling of Backslashes in Split-String Mode

A logic error in the env utility of uutils coreutils causes a failure to correctly parse command-line arguments when utilizing the -S split-string option. In GNU env, backslashes within single quotes are treated literally with the exceptions of \ and '. However, the uutils implementation...

CVE-2026-35377

The CVE-2026-35377 entry affects the uutils coreutils env utility. A logic error in handling the -S (split-string) mode causes incorrect parsing of command-line arguments; specifically, in contrast to GNU env, the implementation attempts to validate backslash sequences inside single quotes and fa...

CVE-2026-35377

A logic error in the env utility of uutils coreutils causes a failure to correctly parse command-line arguments when utilizing the -S split-string option. In GNU env, backslashes within single quotes are treated literally with the exceptions of \ and '. However, the uutils implementation...

CVE-2026-35377 uutils coreutils env Local Denial of Service via Improper Handling of Backslashes in Split-String Mode

A logic error in the env utility of uutils coreutils causes a failure to correctly parse command-line arguments when utilizing the -S split-string option. In GNU env, backslashes within single quotes are treated literally with the exceptions of \ and '. However, the uutils implementation...